﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace XYZshell.Game.CardGameEngine
{
	public interface  IFlow:IActivity
	{

		IActivity Previous
		{
			get;
			set;
		}
		IActivity Next
		{
			get;
			set;
		}

	}
}
